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Angular 2 Quick Start Tutorial for Beginners

This video tutorial on Angular 2 quick start guide for beginners. A simple Angular 2 application that is bootstrapped to guide the developers in beginner level. What is Angular 2 component? Angular applications are made up of components. A component is the combination of an HTML template and a component class that controls a portion of the screen. Every component begins with an @Component decorator function that takes a metadata object. What is the purpose of metadata in angular 2? The metadata object describes how the HTML template and component class work together. What Angular 2 selector does? The selector property tells Angular to display the component inside a custom my-app tag in the index.html. What does Angular 2 HTML template purpose? The template property defines a message inside an h1 header. The message starts with "Hello" and ends with {{name}}, which is an Angular interpolation binding expression. At runtime, Angular replaces {{name}} with the value of the component's name property.